Pivot hinge



FIG. 1 is a perspective view of a first component of a pivot hinge showing my new design;

FIG. 2 is another perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is an exploded perspective view of the first component of the pivot hinge;

FIG. 10 is a perspective view of a second component of the pivot hinge showing my new design;

FIG. 11 is another perspective view thereof;

FIG. 12 is a front elevational view thereof;

FIG. 13 is a rear elevational view thereof;

FIG. 14 is a left side elevational view thereof;

FIG. 15 is a right side elevational view thereof;

FIG. 16 is a top plan view thereof;

FIG. 17 is a bottom plan view thereof;

FIG. 18 is an exploded perspective view of the second component of the pivot hinge; and,

FIG. 19 is a perspective view of the pivot hinge where the pivot hinge is in a configuration of use.

The broken lines in the drawings depict portions of the pivot hinge that form no part of the claimed design. 

CLAIM The ornamental design for a pivot hinge, as shown and described. 